CN110424980A - 一种用于极硬岩开挖的先行引导式掘进机刀盘 - Google Patents
一种用于极硬岩开挖的先行引导式掘进机刀盘 Download PDFInfo
- Publication number
- CN110424980A CN110424980A CN201910803633.9A CN201910803633A CN110424980A CN 110424980 A CN110424980 A CN 110424980A CN 201910803633 A CN201910803633 A CN 201910803633A CN 110424980 A CN110424980 A CN 110424980A
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- Prior art keywords
- cutterhead
- rock
- oil cylinder
- hobboing cutter
- small
- Prior art date
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- 239000011435 rock Substances 0.000 title claims abstract description 97
- 238000011161 development Methods 0.000 title claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 231100000241 scar Toxicity 0.000 claims description 12
- 238000013461 design Methods 0.000 claims description 8
- 238000012937 correction Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 6
- 238000005299 abrasion Methods 0.000 abstract description 3
- 208000037656 Respiratory Sounds Diseases 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 206010011376 Crepitations Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000035929 gnawing Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Earth Drilling (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910803633.9A CN110424980B (zh) | 2019-08-28 | 2019-08-28 | 一种用于极硬岩开挖的先行引导式掘进机刀盘 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910803633.9A CN110424980B (zh) | 2019-08-28 | 2019-08-28 | 一种用于极硬岩开挖的先行引导式掘进机刀盘 |
Publications (2)
Publication Number | Publication Date |
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CN110424980A true CN110424980A (zh) | 2019-11-08 |
CN110424980B CN110424980B (zh) | 2020-10-20 |
Family
ID=68416361
Family Applications (1)
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CN201910803633.9A Active CN110424980B (zh) | 2019-08-28 | 2019-08-28 | 一种用于极硬岩开挖的先行引导式掘进机刀盘 |
Country Status (1)
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CN (1) | CN110424980B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113482631A (zh) * | 2021-08-06 | 2021-10-08 | 中南大学 | 一种高效破岩方法、设备及该设备的应用方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03176597A (ja) * | 1989-12-05 | 1991-07-31 | Iseki Tory Tech Inc | シールド型トンネル掘削機 |
JPH10131680A (ja) * | 1996-11-01 | 1998-05-19 | Koken Boring Mach Co Ltd | ボーリング機を搭載したトンネル掘削機及び前方地盤調査方法 |
CN202215251U (zh) * | 2011-08-04 | 2012-05-09 | 王茂 | 带中心钻系统的盾构机 |
CN202628106U (zh) * | 2012-06-14 | 2012-12-26 | 上海力行工程技术发展有限公司 | 一种盾构掘进机刀盘的转换装置 |
CN105370292A (zh) * | 2015-11-02 | 2016-03-02 | 武汉船用机械有限责任公司 | 一种中心鱼尾刀 |
US20170342830A1 (en) * | 2016-05-27 | 2017-11-30 | Joy Mm Delaware, Inc. | Cutting head having segmented cutting disc |
-
2019
- 2019-08-28 CN CN201910803633.9A patent/CN110424980B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03176597A (ja) * | 1989-12-05 | 1991-07-31 | Iseki Tory Tech Inc | シールド型トンネル掘削機 |
JPH10131680A (ja) * | 1996-11-01 | 1998-05-19 | Koken Boring Mach Co Ltd | ボーリング機を搭載したトンネル掘削機及び前方地盤調査方法 |
CN202215251U (zh) * | 2011-08-04 | 2012-05-09 | 王茂 | 带中心钻系统的盾构机 |
CN202628106U (zh) * | 2012-06-14 | 2012-12-26 | 上海力行工程技术发展有限公司 | 一种盾构掘进机刀盘的转换装置 |
CN105370292A (zh) * | 2015-11-02 | 2016-03-02 | 武汉船用机械有限责任公司 | 一种中心鱼尾刀 |
US20170342830A1 (en) * | 2016-05-27 | 2017-11-30 | Joy Mm Delaware, Inc. | Cutting head having segmented cutting disc |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113482631A (zh) * | 2021-08-06 | 2021-10-08 | 中南大学 | 一种高效破岩方法、设备及该设备的应用方法 |
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CN110424980B (zh) | 2020-10-20 |
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Inventor after: Sun Zhenchuan Inventor after: Yang Yandong Inventor after: Wang Liming Inventor after: Zhao Hailei Inventor after: Wang Mingsheng Inventor after: Feng Huanhuan Inventor after: Yang Zhenxing Inventor after: Wang Famin Inventor after: Li Hongbo Inventor after: Zhou Jianjun Inventor after: Zhang Bing Inventor after: Zhou Xiaoze Inventor after: Han Weifeng Inventor after: Chen Ruixiang Inventor after: Zhai Qianzhi Inventor after: Pan Dongjiang Inventor before: Sun Zhenchuan Inventor before: Wang Liming Inventor before: Zhao Hailei Inventor before: Yang Zhenxing Inventor before: Wang Famin Inventor before: Li Hongbo Inventor before: Zhou Jianjun Inventor before: Zhang Bing Inventor before: Han Weifeng Inventor before: Chen Ruixiang Inventor before: Zhai Qianzhi Inventor before: Pan Dongjiang Inventor before: Yang Yandong |
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